Sale 1:

https://backpack.tf/profiles/76561198294663533#!/compare/1543449600/1543536000

https://backpack.tf/profiles/76561198850323526#!/compare/1543363200/1543536000

Sold with Ether Bicorne for Eldritch Handcraft

Bicorne Mini:

https://backpack.tf/suggestion/5c3006e444325a34c41c8bc9

Suggestion for 30 keys

Would be high or in range, based on Handcraft sellers.

Sale 2:

https://backpack.tf/profiles/76561198850323526#!/compare/1543968000/1544054400

https://backpack.tf/profiles/76561198045775820#!/compare/1543881600/1544054400

Sold for CTFL Deep Cover + 2 keys

Cover Mini:

https://backpack.tf/suggestion/5c300205cf6c7546eb6eca65

Suggestion for 28.5 keys

Total is 30.5 keys

Sale 3:

https://backpack.tf/profiles/76561198045775820#!/compare/1543881600/1544313600

https://backpack.tf/profiles/76561198323281330#!/compare/1544140800/1544227200

Sold for CH Pirate + 11 keys

Use there.

Sale 4:

https://backpack.tf/profiles/76561198103050565#!/compare/1538956800/1539475200

https://backpack.tf/profiles/76561198119634686#!/compare/1538870400/1538956800

Untrace

Sale 5:

https://backpack.tf/profiles/76561198119634686#!/compare/1540512000/1540598400

https://backpack.tf/profiles/76561198126484580#!/compare/1540425600/1540598400

Sold for 54 keys

Sale 6:

https://backpack.tf/profiles/76561198090448861#!/compare/1544832000/1545004800

https://backpack.tf/profiles/76561198062716217#!/compare/1542153600/1544918400

Sold with 35 keys for HG Rifleman(100)

Total is 65 keys

Sale 7:

https://backpack.tf/profiles/76561198062716217#!/compare/1542153600/1544918400

Sold for 45 keys

Total sales @:

30.5, 45, 54, 65 keys

Buyers up to 40 keys,

Unsold for months at 50,

Taking 45 flat.